ROTOR BOTTOM BRACKET PF4624 PRESS FIT ROAD CERAMIC BOTTOM BRACKET red

Including all Lower Standard Brackets

The UBB? simple:?

Everything fits.

For Press Fit 30 frames, this means that ? can install 30mm.

axles with Press Fit 4630 and 24 mm. crank with the PRESS FIT 4624 (see characteristics on the versions page).

The UBB? a concept that embraces and works with all BB standards, forever eliminating complicated compatibility problems? BB / Crank.

Is there? Always have a UBB crank to fit your bike regardless of its BB type.

What is there? more?, there? almost always an unexpected UBB 30 upgrade solution for non-30mm frames!